Take control of your energy consumption by using the Efergy Elite Wireless Electricity Monitor to track your power usage, costs, and estimated CO2 emissions to help reduce your carbon footprint as well as energy bills.

Tracks energy use of any plug-in appliance and is collected by HouseLinc or other compatible INSTEON control software/hardware (sold separately). Data is gathered into a .csv allowing you to create graphs and track energy consumption.

System uniquely monitors at the circuit level, delivering the level of granularity and actionable intelligence required for effective energy management, costs savings and home safety for any homeowner.

Take control of your energy consumption by using the Efergy Elite Wireless Electricity Monitor to track your power usage, costs, and estimated CO2 emissions to help reduce your carbon footprint as well as energy bills.

The eMonitor is one of the first home energy management solutions that monitors all of the circuits in your home independently, and therefore is able to provide you with a detailed view of your electricity usage.

System uniquely monitors at the circuit level, delivering the level of granularity and actionable intelligence required for effective energy management, costs savings and home safety for any homeowner.

The Kill A Watt EZ displays all of the same measurements of the original Kill A Watt, but adds in your running cost and projected cost. You can also check the quality of power from your power company by monitoring line frequency, voltage and Power Factor.

Get $10 Off Your First Order!

Get a coupon good for $10 off your first order of $200 or more plus Free Shipping when you signup for our newsletter.

Enter your email*:

Thank you!

*Valid for retail orders of $200 or more. Limited to one use per customer. Discount applies to merchandise total, not including shipping, taxes or other applicable fees. Free shipping method is standard ground for domestic shipments only, additional charges for heavyweight items may apply. Cannot be used in conjunction with any other offer, discount or promotion. Smarthome will never rent, sell or share your email address without your permission. Privacy Policy